Related Clues:
- Small ridge on the edge of a button or dial
- Wood knot
- Proboscis not beginning to rise creates a knot
- UK's neutral, without the odds favouring serration
- A knot or burl in wood
- Bulge in a trunk
- Knot in a tree trunk
- The knotty problem of the back row
- Knot in wood that's coarse rejected
- One found mostly up trunk?
- Knot of railway workers by end of track
- Milled ridge (eg, on a screw-head)
- Something sticking out of trunk giving rise to row
- Small projecting ridge
- Line up the knot